GB2410809A - Binoculars with convergence value compensation - Google Patents

Binoculars with convergence value compensation Download PDF

Info

Publication number
GB2410809A
GB2410809A GB0502713A GB0502713A GB2410809A GB 2410809 A GB2410809 A GB 2410809A GB 0502713 A GB0502713 A GB 0502713A GB 0502713 A GB0502713 A GB 0502713A GB 2410809 A GB2410809 A GB 2410809A
Authority
GB
United Kingdom
Prior art keywords
pair
optical
displaceable
elements
binoculars
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB0502713A
Other languages
English (en)
Other versions
GB0502713D0 (en
Inventor
Satoru Nemoto
Ken Hirunuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentax Corp
Original Assignee
Pentax Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pentax Corp filed Critical Pentax Corp
Publication of GB0502713D0 publication Critical patent/GB0502713D0/en
Publication of GB2410809A publication Critical patent/GB2410809A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/06—Focusing binocular pairs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/12—Adjusting pupillary distance of binocular pairs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Telescopes (AREA)
  • Lens Barrels (AREA)
  • Focusing (AREA)
GB0502713A 2004-02-09 2005-02-09 Binoculars with convergence value compensation Withdrawn GB2410809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004032561A JP2005221993A (ja) 2004-02-09 2004-02-09 双眼鏡

Publications (2)

Publication Number Publication Date
GB0502713D0 GB0502713D0 (en) 2005-03-16
GB2410809A true GB2410809A (en) 2005-08-10

Family

ID=34373669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0502713A Withdrawn GB2410809A (en) 2004-02-09 2005-02-09 Binoculars with convergence value compensation

Country Status (7)

Country Link
US (1) US20050190441A1 (fr)
JP (1) JP2005221993A (fr)
CN (1) CN1655006A (fr)
DE (1) DE102005005912A1 (fr)
FR (1) FR2866126A1 (fr)
GB (1) GB2410809A (fr)
TW (1) TW200532244A (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583693A (en) * 1991-12-26 1996-12-10 Asahi Kogaku Kogyo Kabushiki Kaisha Binocular

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196959A (en) * 1988-04-26 1993-03-23 Asahi Kogaku Kogyo Kabushiki Kaisha Binocular with objective lens-barrels rotatable about the optical axes of the objectives
US5071242A (en) * 1988-04-26 1991-12-10 Asahi Kogaku Kogyo Kabushiki Kaisha Binocular with interocular adjustment while maintaining objective lenses spacing constant
US5305141A (en) * 1988-04-26 1994-04-19 Asahi Kogaku Kogyo Kabushiki Kaisha Binocular including a preassembled focusing unit
DE19634179A1 (de) * 1995-08-24 1997-02-27 Asahi Optical Co Ltd Fernglas
US6134048A (en) * 1995-11-08 2000-10-17 Minolta Co., Ltd. Binoculars with a convergence angle correction mechanism
JPH11194262A (ja) * 1998-01-06 1999-07-21 Asahi Optical Co Ltd 像振れ補正系を有する観察用光学機器
JP3579595B2 (ja) * 1998-09-30 2004-10-20 ペンタックス株式会社 像振れ補正装置
JP3595469B2 (ja) * 1999-11-09 2004-12-02 ペンタックス株式会社 双眼鏡の合焦装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583693A (en) * 1991-12-26 1996-12-10 Asahi Kogaku Kogyo Kabushiki Kaisha Binocular

Also Published As

Publication number Publication date
US20050190441A1 (en) 2005-09-01
DE102005005912A1 (de) 2005-08-25
TW200532244A (en) 2005-10-01
GB0502713D0 (en) 2005-03-16
CN1655006A (zh) 2005-08-17
FR2866126A1 (fr) 2005-08-12
JP2005221993A (ja) 2005-08-18

Similar Documents

Publication Publication Date Title
US3909106A (en) Inclined prism ocular systems for stereomicroscope
US20050237609A1 (en) Binoculars
US7099076B2 (en) Binoculars with light-shielding mechanism
US7277225B2 (en) Convergence value compensating binoculars
GB2410810A (en) Binoculars with convergence value compensation
GB2410809A (en) Binoculars with convergence value compensation
GB2411737A (en) Binoculars
JPH0961726A (ja) 双眼鏡
JP4157480B2 (ja) 双眼鏡
JP4206046B2 (ja) 双眼鏡
JP2005221992A (ja) 双眼鏡
JP2005221995A (ja) 双眼鏡
JP2005221991A (ja) 双眼鏡
JP3569423B2 (ja) 双眼鏡
JP2600461Y2 (ja) 双眼鏡
JPH10115765A (ja) 双眼鏡
JPH10115768A (ja) 双眼鏡
JPH10115772A (ja) 双眼鏡
JPH10115773A (ja) 双眼鏡
JPH10115766A (ja) 双眼鏡
JPH10115769A (ja) 双眼鏡
JPH10115763A (ja) 双眼鏡
JPH10115762A (ja) 双眼鏡
JPH10115761A (ja) 双眼鏡

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)